package com.xdf.docmanagementsystem.service;

import com.xdf.docmanagementsystem.entity.Principal;
import java.util.List;

/**
 * @Description : 业务层接口,该类为生成器自动生成.
 * @Author : ZK
 * @Date : 2020-06-20 12:29:16
 */
public interface PrincipalService {
     int insert(Principal record) throws Exception;

     int insertSelective(Principal record) throws Exception;

     int multiInsert(List<Principal> list) throws Exception;

     int updateByPrimaryKey(Principal record) throws Exception;

     int updateByPrimaryKeySelective(Principal record) throws Exception;

     int update(Principal record) throws Exception;

     int multiUpdate(List<Principal> list) throws Exception;

     Principal selectByPrimaryKey(Integer id) throws Exception;

     int deleteByPrimaryKey(Integer id) throws Exception;

     List<Principal> listQuery(Principal record) throws Exception;

}